Adjustable speed drive (ASD) or variable-speed drive (VSD) describes equipment used to control the speed of machinery.Many industrial processes such as assembly lines must operate at different speeds for different products.here speeds may be selected from several different pre-set ranges, usually the drive is said to be adjustable speed. If the output speed can be changed without steps over a range, the drive is usually referred to as variable speed.
NICOLE BROWN SIMPSON'S GRAVE at Ascension Cemetery i n Lake Forest, California. Update: Twenty years after Nicole's death, her father passed away, and his ashes were buried under her headstone.
The organizer canceled the event in Bridgeton before it began upon learning that Goldman's mother, Sharon Rufo, lived in the area. Simpson said no money was exchanged. Simpson was acquitted in the 1994 stabbing deaths of his wife, Nicole Brown Simpson, and her friend Goldman. state appeals panel Friday denied O.J. Simpson's attempt to reverse the $33.5-million wrongful-death judgment against him in the 1994 deaths of his ex-wife, Nicole Brown Simpson, and her friend, Ronald Goldman.